The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Mar. 30, 2023
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Kishore Ramakrishnan, Rexford, NY (US);
Daniel Lawrence Tweedt, West Chester, OH (US);
Valeria Andreoli, Watertown, MA (US);
Assignee:
General Electric Company, Evendale, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 9/02 (2006.01); F01D 9/04 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F01D 5/14 (2013.01); F05D 2220/323 (2013.01);
Abstract
An unducted airfoil assembly includes an airfoil defining a leading edge, a trailing edge, a root, and a tip. A forward-most axial point of the leading edge is radially located at or greater than sixty percent of a tip radius of the airfoil when the airfoil is oriented at a design orientation for subsonic cruise operation.